Strain em todos os pacientes? Não.

Feasibility of Bidimensional Speckle-Tracking Echocardiography for Strain Analysis in Consecutive Patients in Daily Clinical Practice
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Aqui
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Conclusion: Longitudinal strain analysis with 2DSTE is feasible in most segments, but the radial and circumferential strain evaluation was only feasible in approximately half of the patients.
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Vejam aqui o argumento do prof Morcerf.
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